Approx_CurvilinearParameter Class Reference

Approximation of a Curve to make its parameter be its
curvilinear abscissa
If the curve is a curve on a surface S, C2D is the corresponding Pcurve,
we considere the curve is given by its representation S(C2D(u))
If the curve is a curve on 2 surfaces S1 and S2 and C2D1 C2D2 are
the two corresponding Pcurve, we considere the curve is given
by its representation 1/2(S1(C2D1(u) + S2 (C2D2(u)))

#include <Approx_CurvilinearParameter.hxx>

Public Member Functions
DEFINE_STANDARD_ALLOC	Approx_CurvilinearParameter (const Handle< Adaptor3d_HCurve > &C3D, const Standard_Real Tol, const GeomAbs_Shape Order, const Standard_Integer MaxDegree, const Standard_Integer MaxSegments)
	case of a free 3D curve
	Approx_CurvilinearParameter (const Handle< Adaptor2d_HCurve2d > &C2D, const Handle< Adaptor3d_HSurface > &Surf, const Standard_Real Tol, const GeomAbs_Shape Order, const Standard_Integer MaxDegree, const Standard_Integer MaxSegments)
	case of a curve on one surface
	Approx_CurvilinearParameter (const Handle< Adaptor2d_HCurve2d > &C2D1, const Handle< Adaptor3d_HSurface > &Surf1, const Handle< Adaptor2d_HCurve2d > &C2D2, const Handle< Adaptor3d_HSurface > &Surf2, const Standard_Real Tol, const GeomAbs_Shape Order, const Standard_Integer MaxDegree, const Standard_Integer MaxSegments)
	case of a curve on two surfaces
Standard_Boolean	IsDone () const
Standard_Boolean	HasResult () const
Handle_Geom_BSplineCurve	Curve3d () const
	returns the Bspline curve corresponding to the reparametrized 3D curve
Standard_Real	MaxError3d () const
	returns the maximum error on the reparametrized 3D curve
Handle_Geom2d_BSplineCurve	Curve2d1 () const
	returns the BsplineCurve representing the reparametrized 2D curve on the first surface (case of a curve on one or two surfaces)
Standard_Real	MaxError2d1 () const
	returns the maximum error on the first reparametrized 2D curve
Handle_Geom2d_BSplineCurve	Curve2d2 () const
	returns the BsplineCurve representing the reparametrized 2D curve on the second surface (case of a curve on two surfaces)
Standard_Real	MaxError2d2 () const
	returns the maximum error on the second reparametrized 2D curve
void	Dump (Standard_OStream &o) const
	print the maximum errors(s)

---

Constructor & Destructor Documentation

DEFINE_STANDARD_ALLOC Approx_CurvilinearParameter::Approx_CurvilinearParameter	(	const Handle< Adaptor3d_HCurve > &	C3D,
		const Standard_Real	Tol,
		const GeomAbs_Shape	Order,
		const Standard_Integer	MaxDegree,
		const Standard_Integer	MaxSegments
	)

Approx_CurvilinearParameter::Approx_CurvilinearParameter	(	const Handle< Adaptor2d_HCurve2d > &	C2D,
		const Handle< Adaptor3d_HSurface > &	Surf,
		const Standard_Real	Tol,
		const GeomAbs_Shape	Order,
		const Standard_Integer	MaxDegree,
		const Standard_Integer	MaxSegments
	)

Approx_CurvilinearParameter::Approx_CurvilinearParameter	(	const Handle< Adaptor2d_HCurve2d > &	C2D1,
		const Handle< Adaptor3d_HSurface > &	Surf1,
		const Handle< Adaptor2d_HCurve2d > &	C2D2,
		const Handle< Adaptor3d_HSurface > &	Surf2,
		const Standard_Real	Tol,
		const GeomAbs_Shape	Order,
		const Standard_Integer	MaxDegree,
		const Standard_Integer	MaxSegments
	)

---

Member Function Documentation

Handle_Geom2d_BSplineCurve Approx_CurvilinearParameter::Curve2d1

(

)

const

Handle_Geom2d_BSplineCurve Approx_CurvilinearParameter::Curve2d2

(

)

const

Handle_Geom_BSplineCurve Approx_CurvilinearParameter::Curve3d

(

)

const

void Approx_CurvilinearParameter::Dump

(

Standard_OStream &

o

)

const

Standard_Boolean Approx_CurvilinearParameter::HasResult

(

)

const

Standard_Boolean Approx_CurvilinearParameter::IsDone

(

)

const

Standard_Real Approx_CurvilinearParameter::MaxError2d1

(

)

const

Standard_Real Approx_CurvilinearParameter::MaxError2d2

(

)

const

Standard_Real Approx_CurvilinearParameter::MaxError3d

(

)

const

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The documentation for this class was generated from the following file:

• Approx_CurvilinearParameter.hxx